Yahia, Abdelrahim A M, Ismaeel A M Ahmed, and Nada R A ALhassan. “How Does the Degree of Export Dependence Affect China’s Clean Drinking Water?”. Asian Journal of Economic Modelling 9, no. 2 (May 18, 2021): 179–198. Accessed May 19, 2024. http://archive.aessweb.com/index.php/5009/article/view/382.